What is Nvidia DLSS 4.5 and how does it improve gaming?

Nvidia DLSS 4.5 is an AI-powered technology that upscales game resolution and generates extra frames to boost frame rates, offering smoother and clearer visuals, especially for 4K gaming.

Which Nvidia graphics cards support DLSS 4.5 multi-frame generation?

The dynamic multi-frame generation feature in DLSS 4.5 currently works exclusively on Nvidia's RTX 50 series graphics cards.

What new feature has been added to Nvidia's RTX Remix modding platform?

Nvidia has introduced Remix Logic to RTX Remix, allowing games to make AI-driven decisions about which assets to use based on in-game events.

Home / Technology / Nvidia DLSS 4.5 Ignites 4K Gaming at 240Hz

Nvidia DLSS 4.5 Ignites 4K Gaming at 240Hz

6 Jan

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Summary

DLSS 4.5 features dynamic multi-frame generation for smoother gameplay.
New AI model optimizes 4K gaming for high refresh rate displays.
RTX Remix gets AI logic for dynamic in-game asset decisions.

Nvidia DLSS 4.5 Ignites 4K Gaming at 240Hz

Nvidia's CES 2026 keynote, while dominated by robots and AI hardware, quietly introduced significant upgrades to its DLSS upscaling technology. Version 4.5 now boasts dynamic multi-frame generation, capable of creating six frames for each rendered frame, specifically targeting high refresh rate 4K gaming. This feature aims to deliver exceptionally smooth and responsive gameplay on the newest 240Hz displays.

The updated DLSS Super Resolution model incorporates fewer temporal artifacts, resulting in reduced ghosting, better antialiasing, and overall improved visual clarity across all RTX graphics cards. Furthermore, Nvidia is enhancing its RTX Remix platform with Remix Logic, an AI-driven feature that enables games to dynamically select assets based on in-game events, adding a new layer of immersion to modded experiences.

Complementing these advancements, Nvidia also previewed Ambient Adaptive Technology for G-Sync monitors, which adjusts display brightness and color temperature to ambient light. The company also confirmed the upcoming availability of its G-Sync Pulsar monitors, designed to further enhance clarity in fast-paced gaming scenarios.

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